TY  - BOOK
AU  - Derusso, Paul M. 
AU  - Roy, Rob J. 
TI  - State varibles for engineers
SN  - 0-471-20380-7
U1  - 515.9 
PY  - 1965///
CY  - New York
PB  - John Wiley
KW  - Complex analysis
KW  - Variables
N1  - includes index
ER  -